package cn.wolfcode.luowowo.website.web.controller;

import cn.wolfcode.luowowo.article.domain.Destination;
import cn.wolfcode.luowowo.article.domain.StrategyDetail;
import cn.wolfcode.luowowo.article.domain.Travel;
import cn.wolfcode.luowowo.article.domain.TravelContent;
import cn.wolfcode.luowowo.article.query.TravelQuery;
import cn.wolfcode.luowowo.article.service.IDestinationService;
import cn.wolfcode.luowowo.article.service.IStrategyDetailService;
import cn.wolfcode.luowowo.article.service.ITravelService;
import cn.wolfcode.luowowo.cache.service.IUserInfoRedisService;
import cn.wolfcode.luowowo.comment.domain.TravelComment;
import cn.wolfcode.luowowo.comment.query.TravelCommentQuery;
import cn.wolfcode.luowowo.comment.service.ITravelCommentService;
import cn.wolfcode.luowowo.common.util.AjaxResult;
import cn.wolfcode.luowowo.member.domain.UserInfo;
import cn.wolfcode.luowowo.website.util.CookieUtil;
import cn.wolfcode.luowowo.website.util.UMEditorUploader;
import cn.wolfcode.luowowo.website.web.annotation.UserParam;
import com.alibaba.dubbo.config.annotation.Reference;
import com.github.pagehelper.PageInfo;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Date;
import java.util.List;

// 明细游记
@Controller
@RequestMapping("/travel")
public class TravelController {

    @Reference
    private ITravelService travelService;
    @Reference
    private IDestinationService destinationService;
    @Reference
    private IUserInfoRedisService userInfoRedisService;
    @Reference
    private IStrategyDetailService strategyDetailService;
    @Reference
    private ITravelCommentService travelCommentService;

    @RequestMapping("")
    public String index(Model model, @ModelAttribute("qo")TravelQuery qo){
        PageInfo page = travelService.query(qo);
        model.addAttribute("pageInfo", page);

        return "travel/list";
    }

    @RequestMapping("/input")
    public String input(Model model, Long id){
        //dests
        List<Destination> list = destinationService.getDestsByDeep(3);
        model.addAttribute("dests", list);

        if(id != null){
            //detail
            Travel travel = travelService.get(id);
            TravelContent content = travelService.getContent(id);
            travel.setTravelContent(content);
            model.addAttribute("tv", travel);
        }

        return "travel/input";
    }

    // 上传图片
    @Value("${file.path}")
    private String filePath;

    //上传图片
    @RequestMapping("/contentImage")
    @ResponseBody
    public String uploadUEImage(MultipartFile upfile, HttpServletRequest request) throws Exception{
        UMEditorUploader up = new UMEditorUploader(request);
        String[] fileType = {".gif" , ".png" , ".jpg" , ".jpeg" , ".bmp"};
        up.setAllowFiles(fileType);
        up.setMaxSize(10000); //单位KB
        up.upload(upfile, filePath);

        String callback = request.getParameter("callback");
        String result = "{\"name\":\""+ up.getFileName() +"\", \"originalName\": \""+ up.getOriginalName() +"\", \"size\": "+ up.getSize()
                +", \"state\": \""+ up.getState() +"\", \"type\": \""+ up.getType() +"\", \"url\": \""+ up.getUrl() +"\"}";
        result = result.replaceAll( "\\\\", "\\\\" );
        if(callback == null ){
            return result ;
        }else{
            return "<script>"+ callback +"(" + result + ")</script>";
        }
    }

    @RequestMapping("/saveOrUpdate")
    @ResponseBody
    public Object saveOrUpdate(Travel travel, HttpServletRequest req, HttpServletResponse resp){
        String token = CookieUtil.getToken(req, resp);
        UserInfo user = userInfoRedisService.getUserByToken(token);
        travel.setAuthor(user);

        Long id = travelService.saveOrUpdate(travel);
        // 把id返回页面
        return AjaxResult.SUCCESS.addData(id);
    }

    @RequestMapping("/detail")
    public String detail(Model model, Long id){
        //detail
        Travel travel = travelService.get(id);
        TravelContent content = travelService.getContent(id);
        travel.setTravelContent(content);
        model.addAttribute("detail", travel);

        //toasts
        List<Destination> toasts = destinationService.getToasts(travel.getDest().getId());
        Destination dest = toasts.remove(toasts.size() - 1);
        //toasts
        model.addAttribute("toasts", toasts);

        //sds
        List<StrategyDetail> sds = strategyDetailService.queryStratgyTop3(travel.getDest().getId());
        model.addAttribute("sds", sds);

        //ts
        List<Travel> ts = travelService.getViewNumTop3(travel.getDest().getId());
        model.addAttribute("ts", ts);

        // 游记评论列表
        TravelCommentQuery qo = new TravelCommentQuery();
        qo.setTravelId(id);
        qo.setCurrentPage(1);
        qo.setPageSize(Integer.MAX_VALUE);

        Page page = travelCommentService.query(qo);
        model.addAttribute("list", page.getContent());

        return "travel/detail";
    }

    // 添加评论
    @RequestMapping("/commentAdd")
    public String commentAdd(Model model, TravelComment comment, @UserParam UserInfo userInfo, int floor){
        comment.setUsername(userInfo.getNickname());
        comment.setCity(userInfo.getCity());
        comment.setLevel(userInfo.getLevel());
        comment.setHeadUrl(userInfo.getHeadImgUrl());
        comment.setUserId(userInfo.getId());
        comment.setCreateTime(new Date());
        TravelComment c2 = travelCommentService.save(comment);

        // c
        model.addAttribute("c", c2);
        // floor
        model.addAttribute("floor", travelCommentService.getCount(comment.getTravelId()));
        return "travel/commentTpl";
    }

}
